Docs: Add v7.29.0 highlights

[eslint-github-bot[bot]]

Hi @btmills!, thanks for the Pull Request

The first commit message isn't properly formatted. We ask that you update the message to match this format, as we use it to generate changelogs and automate releases.

• The commit message tag must be one of the following:

  The Tag is one of the following:

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  You can use the labels of the issue you are working on to determine the best tag.

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[netlify[bot]]

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